Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
Siemens Pilot Light: 22 mm Panel Mounting Size, Green, LED - LED Pilot-Lights
SiemensLED Pilot-Lights

Siemens Pilot Light: 22 mm Panel Mounting Size, Green, LED

The SIEMENS Pilot Light is a 22 mm panel-mounting LED pilot light from the Series 3SU. It features a green LED with a maximum supply voltage rating of 24 V AC/DC and does not include a push-to-test function.

SKU 3G-OTH-31946

Brand
Siemens
Item
Pilot Light: 22 mm Panel Mounting Size, Green, LED
Category
LED Pilot-Lights
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Siemens
Manufacturer Part Number
3SU1102-6AA40-1AA0
Series
3SU
Type
Green, LED
Includes Push-To-Test
No Push-To-Test Included
AC/DC Max Volt Rating (Supply)
24 V
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Pilot Light is a 22 mm panel-mounting LED pilot light from the Series 3SU. It features a green LED with a maximum supply voltage rating of 24 V AC/DC and does not include a push-to-test function.

Frequently Asked Questions

What is the SIEMENS 3SU1102-6AA40-1AA0 pilot light used for?

This green LED pilot light provides clear visual status indication on industrial control panels. It is commonly used in machinery, conveyors, and process equipment to signal power-on, run status, or safe condition across 14 industrial departments.

What are the specifications of the SIEMENS 3SU1102-6AA40-1AA0 pilot light?

This SIEMENS Series 3SU pilot light has a 22 mm panel mounting size, green LED, and a maximum supply voltage of 24 V AC/DC. It does not include a push-to-test function. The manufacturer part number is 3SU1102-6AA40-1AA0.

Where to buy the SIEMENS 3SU1102-6AA40-1AA0 pilot light worldwide?

3G Electric supplies the SIEMENS 3SU1102-6AA40-1AA0 pilot light worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to install the SIEMENS 3SU1102-6AA40-1AA0 pilot light?

Install the pilot light into a 22 mm panel cutout, secure with the mounting nut, and connect the supply voltage (24 V AC/DC) per the wiring diagram. Ensure the LED polarity matches for DC applications. Always follow local electrical codes and the manufacturer's instructions.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens led pilot-lights. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Green, LED, 110 V AC Max Volt Rating (Supply) (MPN 3SU1153-6AA40-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
Siemens
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Green, LED, 110 V AC Max Volt Rating (Supply) (MPN 3SU1153-6AA40-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Blue, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 3SU1102-6AA50-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
Siemens
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Blue, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 3SU1102-6AA50-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
SIEMENS Pilot Light: 22 mm Panel Mounting Size, White, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 3SU1102-6AA60-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
Siemens
SIEMENS Pilot Light: 22 mm Panel Mounting Size, White, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 3SU1102-6AA60-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Blue, LED, 110 V AC Max Volt Rating (Supply) (MPN 3SU1153-6AA50-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
Siemens
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Blue, LED, 110 V AC Max Volt Rating (Supply) (MPN 3SU1153-6AA50-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Red, LED, 110 V AC Max Volt Rating (Supply) (MPN 3SU1153-6AA20-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
Siemens
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Red, LED, 110 V AC Max Volt Rating (Supply) (MPN 3SU1153-6AA20-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Yellow, LED, 110 V AC Max Volt Rating (Supply) (MPN 3SU1153-6AA30-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
Siemens
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Yellow, LED, 110 V AC Max Volt Rating (Supply) (MPN 3SU1153-6AA30-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.

More from Siemens

View all Siemens parts →
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, LED, 480 V AC Max Volt Rating (Supply) (MPN 52PL5J9XB). Key specifications — Series: Class 52; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, LED, 480 V AC Max Volt Rating (Supply) (MPN 52PL5J9XB). Key specifications — Series: Class 52; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 52PL5D9XB). Key specifications — Series: Class 52; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 52PL5D9XB). Key specifications — Series: Class 52; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 120 V AC Max Volt Rating (Supply) (MPN 52PL4G3XB). Key specifications — Series: Class 52; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 120 V AC Max Volt Rating (Supply) (MPN 52PL4G3XB). Key specifications — Series: Class 52; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Yellow, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 3SU1102-6AA30-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
Siemens
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Yellow, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 3SU1102-6AA30-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Red, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 3SU1102-6AA20-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
Siemens
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Red, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 3SU1102-6AA20-1AA0). Key specifications — Series: 3SU; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 52PL4D2XB). Key specifications — Series: Class 52; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 52PL4D2XB). Key specifications — Series: Class 52; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 120 V AC/DC Max Volt Rating (Supply) (MPN 52PL4E3XB). Key specifications — Series: Class 52; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 120 V AC/DC Max Volt Rating (Supply) (MPN 52PL4E3XB). Key specifications — Series: Class 52; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 52PL4D9XB). Key specifications — Series: Class 52; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 52PL4D9XB). Key specifications — Series: Class 52; Brand: SIEMENS; Includes Push-To-Test: No Push-To-Test Included.